uxcell Ethernet Hub Port RJ45 Cover Cap Protector Connector 10Pcs Black

Fits in the port good and keeps dust out.

good

Product is great with speedy Shipping, Thank you!

Used for plugging failed port. Perfect fit.

These things are great. Snug fit, easy to remove, and get the job done. Best plug/dust covers I have ever found.

Took a while to get them (shipped from China), but very satisfied with the product.

They plug the hole.

These are perfectly suited for what I was looking for. I had initially ordered the harder plastic ones on Amazon, with the pull tabs on them. I wasnt very happy with those, and had to modify them to actually fit in one of my switches. I had not ordered these as I was hesitant as to how difficult they would be to remove. Once I ordered them, I realized how wrong I was. These are incredibly simple to remove from the port. Im keeping the other ones I ordered to use in a pinch. These will be my go-to port covers.

Will save much money & time later by preventing further corrosion in my switch.

These represent an excellent solution for a very small problem. The rubber dust covers fit snugly into ethernet ports and Im quite comfortable they serve their purpose well (in this case protecting a switch installed into my garage workshop serving networked devices and some ethernet jacks connected through my attic). A tab allows for easy removal.